Low mounted/tucked radiator cooling systems where the fill neck is not the highest point of the cooling system

Remote mounted or under car radiator setups

Many race and aftermarket radiators lack a fill neck and radiator cap completely, or place the fill port in such a way that it is no longer the highest point in the system. This disallows air from "burping" out of the cooling system, which can lead to overheating and damage to your expensive engine. Our fill pots give you the opportunity to fill and burp your cooling system from the highest point and look good doing it!

All fill pots feature the following:

6061 aluminum construction

Professionally TIG welded

1/2 quart capacity

Accepts Moroso universal radiator caps

1" NPT threaded bosses

Allows for use of -12AN, -16AN, -20AN, or barbed/nipple fittings

-AN to NPT or barb/nipple inserts are replaceable if the tapered sealing surface or threads become damaged

Our fill pots are the perfect way to make filling and burping your cooling system as easy and worry-free as possible. Stop fighting your cooling system and integrate one of these fill pots into it today!

All sales are final, and non-returnable without prior authorization. If a return is accepted, a 30% restocking fee will be assessed.